| 1 | /* Self tests for ui_file_style |
| 2 | |
| 3 | Copyright (C) 2018-2020 Free Software Foundation, Inc. |
| 4 | |
| 5 | This file is part of GDB. |
| 6 | |
| 7 | This program is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 3 of the License, or |
| 10 | (at your option) any later version. |
| 11 | |
| 12 | This program is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #include "defs.h" |
| 21 | #include "gdbsupport/selftest.h" |
| 22 | #include "ui-style.h" |
| 23 | |
| 24 | namespace selftests { |
| 25 | namespace style { |
| 26 | |
| 27 | #define CHECK_RGB(R, G, B) \ |
| 28 | SELF_CHECK (rgb[0] == (R) && rgb[1] == (G) && rgb[2] == (B)) |
| 29 | |
| 30 | static void |
| 31 | run_tests () |
| 32 | { |
| 33 | ui_file_style style; |
| 34 | size_t n_read; |
| 35 | uint8_t rgb[3]; |
| 36 | |
| 37 | SELF_CHECK (style.parse ("\033[m", &n_read)); |
| 38 | SELF_CHECK (n_read == 3); |
| 39 | SELF_CHECK (style.get_foreground ().is_none ()); |
| 40 | SELF_CHECK (style.get_background ().is_none ()); |
| 41 | SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL); |
| 42 | SELF_CHECK (!style.is_reverse ()); |
| 43 | SELF_CHECK (style.to_ansi () == "\033[m"); |
| 44 | |
| 45 | style = ui_file_style (); |
| 46 | SELF_CHECK (style.parse ("\033[0m", &n_read)); |
| 47 | SELF_CHECK (n_read == 4); |
| 48 | SELF_CHECK (style.get_foreground ().is_none ()); |
| 49 | SELF_CHECK (style.get_background ().is_none ()); |
| 50 | SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL); |
| 51 | SELF_CHECK (!style.is_reverse ()); |
| 52 | /* This particular case does not round-trip identically, but the |
| 53 | difference is unimportant. */ |
| 54 | SELF_CHECK (style.to_ansi () == "\033[m"); |
| 55 | |
| 56 | SELF_CHECK (style.parse ("\033[7m", &n_read)); |
| 57 | SELF_CHECK (n_read == 4); |
| 58 | SELF_CHECK (style.get_foreground ().is_none ()); |
| 59 | SELF_CHECK (style.get_background ().is_none ()); |
| 60 | SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL); |
| 61 | SELF_CHECK (style.is_reverse ()); |
| 62 | SELF_CHECK (style.to_ansi () == "\033[7m"); |
| 63 | |
| 64 | style = ui_file_style (); |
| 65 | SELF_CHECK (style.parse ("\033[32;1m", &n_read)); |
| 66 | SELF_CHECK (n_read == 7); |
| 67 | SELF_CHECK (style.get_foreground ().is_basic ()); |
| 68 | SELF_CHECK (style.get_foreground ().get_value () == ui_file_style::GREEN); |
| 69 | SELF_CHECK (style.get_background ().is_none ()); |
| 70 | SELF_CHECK (style.get_intensity () == ui_file_style::BOLD); |
| 71 | SELF_CHECK (!style.is_reverse ()); |
| 72 | SELF_CHECK (style.to_ansi () == "\033[32;1m"); |
| 73 | |
| 74 | style = ui_file_style (); |
| 75 | SELF_CHECK (style.parse ("\033[38;5;112;48;5;249m", &n_read)); |
| 76 | SELF_CHECK (n_read == 20); |
| 77 | SELF_CHECK (!style.get_foreground ().is_basic ()); |
| 78 | style.get_foreground ().get_rgb (rgb); |
| 79 | CHECK_RGB (0x87, 0xd7, 0); |
| 80 | SELF_CHECK (!style.get_background ().is_basic ()); |
| 81 | style.get_background ().get_rgb (rgb); |
| 82 | CHECK_RGB (0xb2, 0xb2, 0xb2); |
| 83 | SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL); |
| 84 | SELF_CHECK (!style.is_reverse ()); |
| 85 | SELF_CHECK (style.to_ansi () == "\033[38;5;112;48;5;249m"); |
| 86 | |
| 87 | style = ui_file_style (); |
| 88 | SELF_CHECK (style.parse ("\033[38;2;83;84;85;48;2;0;1;254;2;7m", &n_read)); |
| 89 | SELF_CHECK (n_read == 33); |
| 90 | SELF_CHECK (!style.get_foreground ().is_basic ()); |
| 91 | style.get_foreground ().get_rgb (rgb); |
| 92 | CHECK_RGB (83, 84, 85); |
| 93 | SELF_CHECK (!style.get_background ().is_basic ()); |
| 94 | style.get_background ().get_rgb (rgb); |
| 95 | CHECK_RGB (0, 1, 254); |
| 96 | SELF_CHECK (style.get_intensity () == ui_file_style::DIM); |
| 97 | SELF_CHECK (style.is_reverse ()); |
| 98 | SELF_CHECK (style.to_ansi () == "\033[38;2;83;84;85;48;2;0;1;254;2;7m"); |
| 99 | } |
| 100 | |
| 101 | } /* namespace style */ |
| 102 | } /* namespace selftests */ |
| 103 | |
| 104 | void _initialize_style_selftest (); |
| 105 | void |
| 106 | _initialize_style_selftest () |
| 107 | { |
| 108 | selftests::register_test ("style", |
| 109 | selftests::style::run_tests); |
| 110 | } |